Servers updater (#232)

* Support for all VPN providers * Update all VPN providers servers information * Remove old tooling binaries
2020-09-05 12:57:16 -04:00
parent 9dcc00900e
commit 797fa33971
30 changed files with 4028 additions and 3818 deletions
--- a/internal/updater/windscribe.go
+++ b/internal/updater/windscribe.go
@@ -0,0 +1,138 @@
+package updater
+
+import (
+	"context"
+	"sort"
+
+	"github.com/qdm12/gluetun/internal/models"
+)
+
+func (u *updater) updateWindscribe(ctx context.Context) {
+	servers := findWindscribeServers(ctx, u.lookupIP)
+	if u.options.Stdout {
+		u.println(stringifyWindscribeServers(servers))
+	}
+	u.servers.Windscribe.Timestamp = u.timeNow().Unix()
+	u.servers.Windscribe.Servers = servers
+}
+
+func findWindscribeServers(ctx context.Context, lookupIP lookupIPFunc) (servers []models.WindscribeServer) {
+	allCountryCodes := getCountryCodes()
+	windscribeCountryCodes := getWindscribeSubdomainToRegion()
+	possibleCountryCodes := mergeCountryCodes(windscribeCountryCodes, allCountryCodes)
+	const domain = "windscribe.com"
+	for countryCode, region := range possibleCountryCodes {
+		host := countryCode + "." + domain
+		ips, err := resolveRepeat(ctx, lookupIP, host, 2)
+		if err != nil || len(ips) == 0 {
+			continue
+		}
+		servers = append(servers, models.WindscribeServer{
+			Region: region,
+			IPs:    ips,
+		})
+	}
+	sort.Slice(servers, func(i, j int) bool {
+		return servers[i].Region < servers[j].Region
+	})
+	return servers
+}
+
+func mergeCountryCodes(base, extend map[string]string) (merged map[string]string) {
+	merged = make(map[string]string, len(base))
+	for countryCode, region := range base {
+		merged[countryCode] = region
+	}
+	for countryCode := range base {
+		delete(extend, countryCode)
+	}
+	for countryCode, region := range extend {
+		merged[countryCode] = region
+	}
+	return merged
+}
+
+func stringifyWindscribeServers(servers []models.WindscribeServer) (s string) {
+	s = "func WindscribeServers() []models.WindscribeServer {\n"
+	s += "	return []models.WindscribeServer{\n"
+	for _, server := range servers {
+		s += "		" + server.String() + ",\n"
+	}
+	s += "	}\n"
+	s += "}"
+	return s
+}
+
+func getWindscribeSubdomainToRegion() map[string]string {
+	return map[string]string{
+		"al":         "Albania",
+		"ar":         "Argentina",
+		"au":         "Australia",
+		"at":         "Austria",
+		"az":         "Azerbaijan",
+		"be":         "Belgium",
+		"ba":         "Bosnia",
+		"br":         "Brazil",
+		"bg":         "Bulgaria",
+		"ca":         "Canada East",
+		"ca-west":    "Canada West",
+		"co":         "Colombia",
+		"hr":         "Croatia",
+		"cy":         "Cyprus",
+		"cz":         "Czech republic",
+		"dk":         "Denmark",
+		"ee":         "Estonia",
+		"aq":         "Fake antarctica",
+		"fi":         "Finland",
+		"fr":         "France",
+		"ge":         "Georgia",
+		"de":         "Germany",
+		"gr":         "Greece",
+		"hk":         "Hong kong",
+		"hu":         "Hungary",
+		"is":         "Iceland",
+		"in":         "India",
+		"id":         "Indonesia",
+		"ie":         "Ireland",
+		"il":         "Israel",
+		"it":         "Italy",
+		"jp":         "Japan",
+		"lv":         "Latvia",
+		"lt":         "Lithuania",
+		"mk":         "Macedonia",
+		"my":         "Malaysia",
+		"mx":         "Mexico",
+		"md":         "Moldova",
+		"nl":         "Netherlands",
+		"nz":         "New zealand",
+		"no":         "Norway",
+		"ph":         "Philippines",
+		"pl":         "Poland",
+		"pt":         "Portugal",
+		"ro":         "Romania",
+		"ru":         "Russia",
+		"rs":         "Serbia",
+		"sg":         "Singapore",
+		"sk":         "Slovakia",
+		"si":         "Slovenia",
+		"za":         "South Africa",
+		"kr":         "South Korea",
+		"es":         "Spain",
+		"se":         "Sweden",
+		"ch":         "Switzerland",
+		"th":         "Thailand",
+		"tn":         "Tunisia",
+		"tr":         "Turkey",
+		"ua":         "Ukraine",
+		"ae":         "United Arab Emirates",
+		"uk":         "United Kingdom",
+		"us-central": "US Central",
+		"us-east":    "US East",
+		"us-west":    "US West",
+		"vn":         "Vietnam",
+		"wf-ca":      "Windflix CA",
+		"wf-jp":      "Windflix JP",
+		"wf-uk":      "Windflix UK",
+		"wf-us":      "Windflix US",
+	}
+}